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Confidence Flags

Overview​

What is it?​

Confidence Flags is a Spotify-managed feature flagging solution, built directly into Portal.

Feature flags lets you remotely control the behavior in your application, website or backend service. Implement it in your application using one of Confidence Flags SDK's and get started in an hour.

At Spotify, we use feature flags to release new features gradually, test new features on a subset of users and test different variants of a feature before making it available to anyone.

Features of Confidence Flags​

  • Remotely control the visibility or behavior of a feature, or the behavior of a service in your application — without deploying new code
  • SDK's for resolving feature flags in iOS (Swift), Android (Kotlin), Java, Go, JavaScript (Web & Node.js), Python, Flutter, Rust, PHP, Ruby.
  • Sophisticated targeting to cover both B2B and B2C use cases.
  • Gradually roll out a feature to 10% of your users or remotely configure AI prompts for different user segments
  • Instantly turn a feature off if it's causing problems for your users
  • User friendly interface to allow developers and non-technical stakeholders work together on feature releases
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To learn more and to get started building software like Spotify, see the quickstart